Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /

Chapter 20 - QuickDraw 3D Mathematical Utilities / QuickDraw 3D Mathematical Utilities Reference

QuickDraw 3D Mathematical Utilities / Converting Dimensions of Points and Vectors

Q3Point2D_To3D

You can use the Q3Point2D_To3D function to convert a two-dimensional point to a three-dimensional point.

TQ3Point3D *Q3Point2D_To3D (
const TQ3Point2D *point2D, 
TQ3Point3D *result);

point2D

A two-dimensional point.

result

On exit, a three-dimensional point.

DESCRIPTION

The Q3Point2D_To3D function returns, as its function result and in the result parameter, the three-dimensional point that corresponds to the two-dimensional point point2D.